These are thyroperoxidase (TPO), thyroglobulin (Tg) and the TSH receptor. Other autoantigens ... in the neonate as a result of a mother with antibodies due to AITD. TPO antibodies (TPOAb) appear ...

Recently, dual specificity TGPO antibodies ... TPO or the TSH receptor. Differences in the sensitivity of autoantibody tests may arise from the design of the assay (e.g. competitive RIA versus ...